Transformed Training Set Profiling Report

Dataset statistics

Number of variables	11
Number of observations	3437
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	1
Duplicate rows (%)	< 0.1%
Total size in memory	295.5 KiB
Average record size in memory	88.0 B

Variable types

Numeric	10
Categorical	1

Alerts

Dataset has 1 (< 0.1%) duplicate rows	Duplicates
`fixed acidity` is highly overall correlated with `wine_type`	High correlation
`volatile acidity` is highly overall correlated with `wine_type`	High correlation
`sulphates` is highly overall correlated with `wine_type`	High correlation
`alcohol` is highly overall correlated with `residual_sugar_density_mean`	High correlation
`residual_sugar_density_mean` is highly overall correlated with `alcohol`	High correlation
`sulfur_dioxide_mean` is highly overall correlated with `wine_type`	High correlation
`wine_type` is highly overall correlated with `fixed acidity` and 3 other fields	High correlation
`chlorides_density_ratio` is highly skewed (γ1 = 23.69679707)	Skewed

Reproduction

Analysis started	2023-10-30 12:11:58.277126
Analysis finished	2023-10-30 12:12:23.952696
Duration	25.68 seconds
Software version	ydata-profiling vv4.6.0
Download configuration	config.json

fixed acidity
Real number (ℝ)

HIGH CORRELATION

Distinct	58
Distinct (%)	1.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	-6.6616612 × 10^-16

Minimum	-3.8935487
Maximum	2.2224172
Zeros	0
Zeros (%)	0.0%
Negative	1839
Negative (%)	53.5%
Memory size	27.0 KiB

Quantile statistics

Minimum	-3.8935487
5-th percentile	-1.5187884
Q1	-0.66561223
median	-0.08424059
Q3	0.541277
95-th percentile	2.2224172
Maximum	2.2224172
Range	6.1159659
Interquartile range (IQR)	1.2068892

Descriptive statistics

Standard deviation	1.0001455
Coefficient of variation (CV)	-1.5013455 × 10¹⁵
Kurtosis	0.06792651
Mean	-6.6616612 × 10^-16
Median Absolute Deviation (MAD)	0.58137164
Skewness	0.39148613
Sum	-2.3238078 × 10^-12
Variance	1.000291
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
-0.2730395182	186	5.4%
-0.4667428589	186	5.4%
2.222417236	179	5.2%
-0.6656122264	156	4.5%
-0.1780425733	144	4.2%
-0.369262264	142	4.1%
-0.08424059027	138	4.0%
0.008396120601	136	4.0%
0.09989615602	134	3.9%
0.1902870728	124	3.6%
Other values (48)	1912	55.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-3.893548655	1	< 0.1%
-3.296657431	1	< 0.1%
-3.015221792	2	0.1%
-2.878389342	1	< 0.1%
-2.612033909	4	0.1%
-2.482340912	5	0.1%
-2.354864999	2	0.1%
-2.22953164	17	0.5%
-2.106270002	16	0.5%
-1.985012707	19	0.6%

Value	Count	Frequency (%)
2.222417236	179	5.2%
2.15368717	14	0.4%
2.084317746	10	0.3%
2.014296956	15	0.4%
1.943612453	12	0.3%
1.872251532	16	0.5%
1.800201123	13	0.4%
1.727447772	23	0.7%
1.653977627	23	0.7%
1.579776425	26	0.8%

volatile acidity
Real number (ℝ)

HIGH CORRELATION

Distinct	110
Distinct (%)	3.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	1.201638 × 10^-16

Minimum	-1.9657601
Maximum	2.1909401
Zeros	0
Zeros (%)	0.0%
Negative	2111
Negative (%)	61.4%
Memory size	27.0 KiB

Quantile statistics

Minimum	-1.9657601
5-th percentile	-1.2934842
Q1	-0.7422386
median	-0.22151271
Q3	0.54264477
95-th percentile	2.1909401
Maximum	2.1909401
Range	4.1567002
Interquartile range (IQR)	1.2848834

Descriptive statistics

Standard deviation	1.0001455
Coefficient of variation (CV)	8.3231851 × 10¹⁵
Kurtosis	-0.32637848
Mean	1.201638 × 10^-16
Median Absolute Deviation (MAD)	0.59752516
Skewness	0.73570764
Sum	2.9043434 × 10^-13
Variance	1.000291
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
2.190940127	174	5.1%
-0.3673739083	158	4.6%
-0.6660611835	146	4.2%
-0.5155322292	141	4.1%
-0.4411614155	130	3.8%
-0.2215127085	120	3.5%
-0.8190378701	119	3.5%
-0.07787848433	117	3.4%
-0.7422385951	109	3.2%
-0.5904956452	108	3.1%
Other values (100)	2115	61.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-1.96576008	2	0.1%
-1.793133972	3	0.1%
-1.750467872	3	0.1%
-1.707994396	8	0.2%
-1.665711813	2	0.1%
-1.623618414	16	0.5%
-1.581712514	1	< 0.1%
-1.53999245	22	0.6%
-1.498456582	1	< 0.1%
-1.457103289	38	1.1%

Value	Count	Frequency (%)
2.190940127	174	5.1%
2.134773638	18	0.5%
2.106564145	1	< 0.1%
2.078269811	19	0.6%
2.049890125	4	0.1%
2.021424569	5	0.1%
1.992872623	9	0.3%
1.964233761	17	0.5%
1.935507452	6	0.2%
1.90669316	18	0.5%

citric acid
Real number (ℝ)

Distinct	85
Distinct (%)	2.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	4.0829849 × 10^-17

Minimum	-2.1764352
Maximum	4.6235647
Zeros	0
Zeros (%)	0.0%
Negative	1905
Negative (%)	55.4%
Memory size	27.0 KiB

Quantile statistics

Minimum	-2.1764352
5-th percentile	-1.9044352
Q1	-0.47643526
median	-0.068435263
Q3	0.54356473
95-th percentile	1.6315647
Maximum	4.6235647
Range	6.7999999
Interquartile range (IQR)	1.02

Descriptive statistics

Standard deviation	1.0001455
Coefficient of variation (CV)	2.449545 × 10¹⁶
Kurtosis	1.1797706
Mean	4.0829849 × 10^-17
Median Absolute Deviation (MAD)	0.476
Skewness	0.32810325
Sum	1.9717561 × 10^-13
Variance	1.000291
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
-0.1364352623	167	4.9%
-0.2724352612	157	4.6%
1.155564728	154	4.5%
-0.0004352633077	152	4.4%
0.1355647356	147	4.3%
-0.2044352617	134	3.9%
-0.4084352602	125	3.6%
-0.06843526278	120	3.5%
0.06756473617	110	3.2%
-0.5444352591	109	3.2%
Other values (75)	2062	60.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-2.176435247	86	2.5%
-2.108435247	16	0.5%
-2.040435248	35	1.0%
-1.972435248	16	0.5%
-1.904435249	21	0.6%
-1.836435249	15	0.4%
-1.76843525	17	0.5%
-1.70043525	23	0.7%
-1.632435251	18	0.5%
-1.564435251	25	0.7%

Value	Count	Frequency (%)
4.623564701	5	0.1%
4.011564706	1	< 0.1%
3.671564708	1	< 0.1%
3.399564711	1	< 0.1%
3.331564711	2	0.1%
3.263564712	1	< 0.1%
3.195564712	3	0.1%
3.127564713	1	< 0.1%
2.991564714	2	0.1%
2.923564714	1	< 0.1%

pH
Real number (ℝ)

Distinct	103
Distinct (%)	3.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	-1.2513832 × 10^-15

Minimum	-3.006208
Maximum	4.9095722
Zeros	0
Zeros (%)	0.0%
Negative	1838
Negative (%)	53.5%
Memory size	27.0 KiB

Quantile statistics

Minimum	-3.006208
5-th percentile	-1.5726415
Q1	-0.70003585
median	-0.076746068
Q3	0.60887269
95-th percentile	1.7307943
Maximum	4.9095722
Range	7.9157802
Interquartile range (IQR)	1.3089085

Descriptive statistics

Standard deviation	1.0001455
Coefficient of variation (CV)	-7.9923202 × 10¹⁴
Kurtosis	0.35909191
Mean	-1.2513832 × 10^-15
Median Absolute Deviation (MAD)	0.68561876
Skewness	0.37780878
Sum	-4.3294257 × 10^-12
Variance	1.000291
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
-0.0144170898	99	2.9%
-0.3883909587	97	2.8%
-0.1390750461	95	2.8%
-0.2014040243	95	2.8%
-0.4507199369	91	2.6%
0.1102408665	90	2.6%
-0.513048915	90	2.6%
0.2348988228	88	2.6%
-0.887022784	86	2.5%
-0.3260619806	85	2.5%
Other values (93)	2521	73.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-3.006208041	2	0.1%
-2.69456315	1	< 0.1%
-2.632234172	2	0.1%
-2.507576216	1	< 0.1%
-2.445247238	2	0.1%
-2.38291826	1	< 0.1%
-2.320589282	5	0.1%
-2.258260303	3	0.1%
-2.195931325	6	0.2%
-2.133602347	5	0.1%

Value	Count	Frequency (%)
4.909572184	1	< 0.1%
4.223953425	1	< 0.1%
3.912308534	1	< 0.1%
3.725321599	1	< 0.1%
3.662992621	1	< 0.1%
3.600663643	1	< 0.1%
3.476005687	1	< 0.1%
3.351347731	2	0.1%
3.289018752	3	0.1%
3.226689774	1	< 0.1%

sulphates
Real number (ℝ)

HIGH CORRELATION

Distinct	59
Distinct (%)	1.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	8.2951781 × 10^-17

Minimum	-2.6850155
Maximum	2.0946268
Zeros	0
Zeros (%)	0.0%
Negative	1856
Negative (%)	54.0%
Memory size	27.0 KiB

Quantile statistics

Minimum	-2.6850155
5-th percentile	-1.4581813
Q1	-0.76063999
median	-0.1010794
Q3	0.60038917
95-th percentile	2.0946268
Maximum	2.0946268
Range	4.7796423
Interquartile range (IQR)	1.3610292

Descriptive statistics

Standard deviation	1.0001455
Coefficient of variation (CV)	1.205695 × 10¹⁶
Kurtosis	-0.46488821
Mean	8.2951781 × 10^-17
Median Absolute Deviation (MAD)	0.65956059
Skewness	0.33361461
Sum	2.8155256 × 10^-13
Variance	1.000291
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
2.094626794	173	5.0%
-0.181587565	134	3.9%
0.137284367	125	3.6%
-0.5090786929	123	3.6%
-0.3442267063	111	3.2%
-1.191875335	110	3.2%
-0.6762045715	109	3.2%
0.05834966373	105	3.1%
-0.2626342491	105	3.1%
-0.4263723369	102	3.0%
Other values (49)	2240	65.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-2.685015502	1	< 0.1%
-2.586105287	1	< 0.1%
-2.390674693	3	0.1%
-2.294128891	2	0.1%
-2.198346304	5	0.1%
-2.103314962	5	0.1%
-2.00902317	10	0.3%
-1.915459507	19	0.6%
-1.822612814	17	0.5%
-1.730472187	27	0.8%

Value	Count	Frequency (%)
2.094626794	173	5.0%
2.027499564	12	0.3%
1.959998363	20	0.6%
1.892119003	21	0.6%
1.823857222	19	0.6%
1.755208686	23	0.7%
1.686168989	22	0.6%
1.616733647	27	0.8%
1.546898098	15	0.4%
1.476657704	26	0.8%

alcohol
Real number (ℝ)

HIGH CORRELATION

Distinct	73
Distinct (%)	2.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	-2.1440435 × 10^-15

Minimum	-2.4389778
Maximum	1.8202419
Zeros	0
Zeros (%)	0.0%
Negative	1840
Negative (%)	53.5%
Memory size	27.0 KiB

Quantile statistics

Minimum	-2.4389778
5-th percentile	-1.3709524
Q1	-0.87637301
median	-0.13204861
Q3	0.7275225
95-th percentile	1.8202419
Maximum	1.8202419
Range	4.2592196
Interquartile range (IQR)	1.6038955

Descriptive statistics

Standard deviation	1.0001455
Coefficient of variation (CV)	-4.6647631 × 10¹⁴
Kurtosis	-0.99849697
Mean	-2.1440435 × 10^-15
Median Absolute Deviation (MAD)	0.77682073
Skewness	0.28527384
Sum	-7.3081263 × 10^-12
Variance	1.000291
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
1.820241864	206	6.0%
-0.8763730051	185	5.4%
-0.9733772456	176	5.1%
-1.170215776	141	4.1%
-0.4048058508	137	4.0%
-0.5908086066	121	3.5%
0.0457956998	121	3.5%
-0.2221546791	119	3.5%
0.4772167986	113	3.3%
-1.07131874	105	3.1%
Other values (63)	2013	58.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-2.438977755	2	0.1%
-1.998175013	2	0.1%
-1.890905591	7	0.2%
-1.784759429	11	0.3%
-1.679713248	39	1.1%
-1.575744483	48	1.4%
-1.472831256	38	1.1%
-1.37095235	99	2.9%
-1.270087182	82	2.4%
-1.170215776	141	4.1%

Value	Count	Frequency (%)
1.820241864	206	6.0%
1.745978779	39	1.1%
1.671167621	51	1.5%
1.595800243	43	1.3%
1.519868309	41	1.2%
1.481687978	1	< 0.1%
1.443363298	59	1.7%
1.404893173	2	0.1%
1.366276495	36	1.0%
1.340450071	1	< 0.1%

quality
Real number (ℝ)

Distinct	7
Distinct (%)	0.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	5.8070992

Minimum	3
Maximum	9
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	27.0 KiB

Quantile statistics

Minimum	3
5-th percentile	5
Q1	5
median	6
Q3	6
95-th percentile	7
Maximum	9
Range	6
Interquartile range (IQR)	1

Descriptive statistics

Standard deviation	0.88268606
Coefficient of variation (CV)	0.1520012
Kurtosis	0.23914378
Mean	5.8070992
Median Absolute Deviation (MAD)	1
Skewness	0.2104099
Sum	19959
Variance	0.77913469
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=7)

Value	Count	Frequency (%)
6	1483	43.1%
5	1141	33.2%
7	561	16.3%
4	129	3.8%
8	104	3.0%
3	15	0.4%
9	4	0.1%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
3	15	0.4%
4	129	3.8%
5	1141	33.2%
6	1483	43.1%
7	561	16.3%
8	104	3.0%
9	4	0.1%

Value	Count	Frequency (%)
9	4	0.1%
8	104	3.0%
7	561	16.3%
6	1483	43.1%
5	1141	33.2%
4	129	3.8%
3	15	0.4%

wine_type
Categorical

HIGH CORRELATION

Distinct	2
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Memory size	27.0 KiB

white	2557
red	880

Length

Max length	5
Median length	5
Mean length	4.4879255
Min length	3

Characters and Unicode

Total characters	15425
Distinct characters	7
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	white
2nd row	red
3rd row	red
4th row	white
5th row	white

Common Values

Value	Count	Frequency (%)
white	2557	74.4%
red	880	25.6%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
white	2557	74.4%
red	880	25.6%

Most occurring characters

Value	Count	Frequency (%)
e	3437	22.3%
w	2557	16.6%
h	2557	16.6%
i	2557	16.6%
t	2557	16.6%
r	880	5.7%
d	880	5.7%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	15425	100.0%

Most frequent character per category

Lowercase Letter

Value	Count	Frequency (%)
e	3437	22.3%
w	2557	16.6%
h	2557	16.6%
i	2557	16.6%
t	2557	16.6%
r	880	5.7%
d	880	5.7%

Most occurring scripts

Value	Count	Frequency (%)
Latin	15425	100.0%

Most frequent character per script

Latin

Value	Count	Frequency (%)
e	3437	22.3%
w	2557	16.6%
h	2557	16.6%
i	2557	16.6%
t	2557	16.6%
r	880	5.7%
d	880	5.7%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	15425	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
e	3437	22.3%
w	2557	16.6%
h	2557	16.6%
i	2557	16.6%
t	2557	16.6%
r	880	5.7%
d	880	5.7%

residual_sugar_density_mean
Real number (ℝ)

HIGH CORRELATION

Distinct	3046
Distinct (%)	88.6%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	1.8845818 × 10^-14

Minimum	-1.7251399
Maximum	3.7693438
Zeros	0
Zeros (%)	0.0%
Negative	1881
Negative (%)	54.7%
Memory size	27.0 KiB

Quantile statistics

Minimum	-1.7251399
5-th percentile	-1.179866
Q1	-0.68976624
median	-0.074626712
Q3	0.47200483
95-th percentile	1.7024971
Maximum	3.7693438
Range	5.4944837
Interquartile range (IQR)	1.1617711

Descriptive statistics

Standard deviation	0.86753401
Coefficient of variation (CV)	4.6033238 × 10¹³
Kurtosis	0.1499802
Mean	1.8845818 × 10^-14
Median Absolute Deviation (MAD)	0.58683326
Skewness	0.70792436
Sum	6.478007 × 10^-11
Variance	0.75261526
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
-0.7754012227	7	0.2%
-0.6785869675	6	0.2%
0.005060546335	5	0.1%
-0.8960063869	5	0.1%
-0.8274983986	5	0.1%
-0.599615894	4	0.1%
-0.7351995013	4	0.1%
-0.9019541141	4	0.1%
-0.7135571463	4	0.1%
0.09592707432	4	0.1%
Other values (3036)	3389	98.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-1.725139932	1	< 0.1%
-1.69926255	1	< 0.1%
-1.668527399	1	< 0.1%
-1.660773528	1	< 0.1%
-1.624900278	1	< 0.1%
-1.583421711	1	< 0.1%
-1.56044043	1	< 0.1%
-1.557108474	1	< 0.1%
-1.529798722	1	< 0.1%
-1.525657138	1	< 0.1%

Value	Count	Frequency (%)
3.769343803	1	< 0.1%
2.982606931	1	< 0.1%
2.940209611	1	< 0.1%
2.754568257	1	< 0.1%
2.717184875	1	< 0.1%
2.714865116	1	< 0.1%
2.639942183	1	< 0.1%
2.603695159	1	< 0.1%
2.595225103	1	< 0.1%
2.591690579	1	< 0.1%

chlorides_density_ratio
Real number (ℝ)

SKEWED

Distinct	2975
Distinct (%)	86.6%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	1.0446441

Minimum	-590.3975
Maximum	1594.8865
Zeros	0
Zeros (%)	0.0%
Negative	964
Negative (%)	28.0%
Memory size	27.0 KiB

Quantile statistics

Minimum	-590.3975
5-th percentile	-3.4109985
Q1	-0.11214517
median	0.63140498
Q3	1.3392774
95-th percentile	4.7351266
Maximum	1594.8865
Range	2185.284
Interquartile range (IQR)	1.4514226

Descriptive statistics

Standard deviation	42.068495
Coefficient of variation (CV)	40.270649
Kurtosis	904.45242
Mean	1.0446441
Median Absolute Deviation (MAD)	0.72313604
Skewness	23.696797
Sum	3590.4417
Variance	1769.7583
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
3.109285264	8	0.2%
7.952576601	5	0.1%
0.1698172687	5	0.1%
1.801591369	5	0.1%
0.4920902965	5	0.1%
-17.3205545	4	0.1%
13.683016	4	0.1%
0.915180671	4	0.1%
0.9636965054	4	0.1%
0.6231378858	4	0.1%
Other values (2965)	3389	98.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-590.3975041	1	< 0.1%
-427.215742	1	< 0.1%
-394.6735481	1	< 0.1%
-362.1625998	1	< 0.1%
-308.1201552	1	< 0.1%
-232.4300652	2	0.1%
-167.7497206	2	0.1%
-137.9401471	1	< 0.1%
-123.0424327	1	< 0.1%
-118.6269497	1	< 0.1%

Value	Count	Frequency (%)
1594.886509	1	< 0.1%
1317.721386	1	< 0.1%
440.6286806	1	< 0.1%
377.1011758	1	< 0.1%
345.2926717	1	< 0.1%
188.4729125	1	< 0.1%
153.8115765	2	0.1%
121.7925197	1	< 0.1%
100.7240046	1	< 0.1%
89.74315607	1	< 0.1%

sulfur_dioxide_mean
Real number (ℝ)

HIGH CORRELATION

Distinct	2584
Distinct (%)	75.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	-1.6538673 × 10^-16

Minimum	-2.3722411
Maximum	2.5432637
Zeros	0
Zeros (%)	0.0%
Negative	1546
Negative (%)	45.0%
Memory size	27.0 KiB

Quantile statistics

Minimum	-2.3722411
5-th percentile	-1.8207166
Q1	-0.57406105
median	0.11249685
Q3	0.69011422
95-th percentile	1.3490814
Maximum	2.5432637
Range	4.9155048
Interquartile range (IQR)	1.2641753

Descriptive statistics

Standard deviation	0.93433194
Coefficient of variation (CV)	-5.6493767 × 10¹⁵
Kurtosis	-0.39564908
Mean	-1.6538673 × 10^-16
Median Absolute Deviation (MAD)	0.62987542
Skewness	-0.43037712
Sum	-6.0007554 × 10^-13
Variance	0.87297618
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
-2.000133543	9	0.3%
-1.87319504	9	0.3%
-1.991387132	8	0.2%
-1.86444863	7	0.2%
-1.890687862	7	0.2%
1.242374814	6	0.2%
-1.838209397	6	0.2%
-1.785730931	6	0.2%
0.0736787078	5	0.1%
-1.855702219	5	0.1%
Other values (2574)	3369	98.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-2.372241053	2	0.1%
-2.363494642	1	< 0.1%
-2.354748231	4	0.1%
-2.34600182	4	0.1%
-2.337255409	2	0.1%
-2.328508998	3	0.1%
-2.319762587	3	0.1%
-2.311016176	3	0.1%
-2.302269765	1	< 0.1%
-2.293523354	3	0.1%

Value	Count	Frequency (%)
2.543263717	1	< 0.1%
2.476095858	1	< 0.1%
2.414393876	1	< 0.1%
2.366288616	1	< 0.1%
2.055791029	2	0.1%
2.030198571	1	< 0.1%
1.950834098	1	< 0.1%
1.854623578	1	< 0.1%
1.845877167	1	< 0.1%
1.842835302	1	< 0.1%

Auto

Heatmap
Table

	fixed acidity	volatile acidity	citric acid	pH	sulphates	alcohol	quality	residual_sugar_density_mean	chlorides_density_ratio	sulfur_dioxide_mean	wine_type
fixed acidity	1.000	0.186	0.289	-0.249	0.224	-0.110	-0.095	0.262	0.193	-0.269	0.507
volatile acidity	0.186	1.000	-0.304	0.200	0.246	-0.039	-0.265	0.136	0.270	-0.387	0.664
citric acid	0.289	-0.304	1.000	-0.295	0.045	0.012	0.118	0.098	-0.130	0.151	0.440
pH	-0.249	0.200	-0.295	1.000	0.243	0.115	0.055	-0.088	0.140	-0.210	0.332
sulphates	0.224	0.246	0.045	0.243	1.000	0.008	0.045	0.103	0.178	-0.249	0.502
alcohol	-0.110	-0.039	0.012	0.115	0.008	1.000	0.485	-0.609	0.187	-0.252	0.139
quality	-0.095	-0.265	0.118	0.055	0.045	0.485	1.000	-0.254	0.014	0.012	0.123
residual_sugar_density_mean	0.262	0.136	0.098	-0.088	0.103	-0.609	-0.254	1.000	-0.183	0.236	0.479
chlorides_density_ratio	0.193	0.270	-0.130	0.140	0.178	0.187	0.014	-0.183	1.000	-0.407	0.022
sulfur_dioxide_mean	-0.269	-0.387	0.151	-0.210	-0.249	-0.252	0.012	0.236	-0.407	1.000	0.716
wine_type	0.507	0.664	0.440	0.332	0.502	0.139	0.123	0.479	0.022	0.716	1.000

Count
Matrix

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

First rows
Last rows

	fixed acidity	volatile acidity	citric acid	pH	sulphates	alcohol	quality	wine_type	residual_sugar_density_mean	chlorides_density_ratio	sulfur_dioxide_mean
0	1.943612	0.609132	0.611565	-1.011681	-0.021103	0.477217	6.0	white	-0.230202	-5.309967	0.184676
1	0.455066	2.106564	-1.496435	1.045176	-0.101079	-1.071319	5.0	red	-0.071295	0.899096	-0.451677
2	1.197274	-0.367374	0.203565	0.484215	1.616734	1.131435	7.0	red	-0.273300	1.665372	-1.864449
3	-0.974228	-0.974543	0.543565	0.234899	1.476658	1.051930	5.0	white	-0.908618	1.102921	0.400251
4	-0.665612	-0.367374	0.815565	-0.450720	-0.344227	-1.170216	5.0	white	0.337231	-1.053460	1.077442
5	-1.406649	-0.441161	-1.088435	0.858189	-1.279995	-0.042736	6.0	white	0.457152	-0.196179	0.164098
6	0.279595	-1.293484	-0.340435	-2.008944	-0.760640	-1.679713	7.0	white	1.810652	-0.116567	0.191215
7	0.710765	-1.132662	1.155565	-0.263733	-0.344227	0.133561	6.0	white	0.128251	-0.432972	0.654155
8	2.222417	0.271896	2.991565	-0.014417	0.600389	1.820242	7.0	red	0.889935	0.302724	-1.560899
9	-1.518788	-0.896469	0.543565	-0.014417	2.094627	0.971796	8.0	white	-1.198345	0.377261	0.962490

	fixed acidity	volatile acidity	citric acid	pH	sulphates	alcohol	quality	wine_type	residual_sugar_density_mean	chlorides_density_ratio	sulfur_dioxide_mean
3427	0.008396	0.998478	-0.272435	0.110241	0.058350	-0.132049	5.0	red	0.120279	0.912578	-1.855702
3428	-0.665612	-0.590496	1.427565	-1.198668	-0.845668	-1.575744	5.0	white	0.319015	-2.339928	1.698286
3429	-1.296170	-0.294161	-0.408435	1.045176	0.137284	1.820242	6.0	red	-0.913850	-0.435127	-2.328509
3430	0.008396	2.078270	-2.176435	0.795860	1.046443	1.820242	7.0	red	-0.547861	0.117651	-1.899434
3431	2.014297	0.340317	-0.068435	-0.201404	1.334943	-0.404806	7.0	red	0.323093	1.607952	-0.886748
3432	1.504829	-0.006875	-0.000435	-0.201404	-0.509079	-0.973377	5.0	white	-0.268255	-1.068996	0.166903
3433	-1.518788	1.848798	-1.972435	2.728058	0.750906	-0.313069	4.0	red	-0.340189	9.512583	-1.881941
3434	-0.869931	-1.374938	-0.340435	0.359557	-1.191875	0.644772	6.0	white	-1.050149	0.458925	0.565237
3435	0.008396	-0.974543	-0.340435	-1.136339	-1.279995	0.045796	7.0	white	0.472846	14.490702	-0.272341
3436	2.222417	-0.294161	0.543565	1.606136	2.094627	-0.685106	5.0	red	0.778858	1.009414	-1.421687

Most frequently occurring

	fixed acidity	volatile acidity	citric acid	pH	sulphates	alcohol	quality	wine_type	residual_sugar_density_mean	chlorides_density_ratio	sulfur_dioxide_mean	# duplicates
0	2.222417	1.992873	1.155565	-1.884286	1.616734	0.561341	5.0	red	1.360927	0.661973	-1.447926	2

Overview

Variables

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

Lowercase Letter

Most occurring scripts

Most frequent character per script

Latin

Most occurring blocks

Most frequent character per block

ASCII

Interactions

Correlations

Missing values

Sample

Duplicate rows

Most frequently occurring